<?php

/**
 * This is the model class for table "{{download_ratings}}".
 *
 * The followings are the available columns in table '{{download_ratings}}':
 * @property integer $drID
 * @property integer $fdID
 * @property integer $userID
 * @property integer $user_rating
 * @property string $created
 * @property string $modified
 */
class DownloadRatings extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return DownloadRatings the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return '{{download_ratings}}';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('fdID, userID, user_rating', 'required'),
			array('fdID, userID, user_rating', 'numerical', 'integerOnly'=>true),
                        array('modified','default',
                              'value'=>new CDbExpression('NOW()'),
                              'setOnEmpty'=>false,'on'=>'update'),
                       array('created,modified','default',
                             'value'=>new CDbExpression('NOW()'),
                              'setOnEmpty'=>false,'on'=>'insert'),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('drID, fdID, userID, user_rating, created, modified', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'drID' => 'Dr',
			'fdID' => 'Fd',
			'userID' => 'User',
			'user_rating' => 'User Rating',
			'created' => 'Created',
			'modified' => 'Modified',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('drID',$this->drID);
		$criteria->compare('fdID',$this->fdID);
		$criteria->compare('userID',$this->userID);
		$criteria->compare('user_rating',$this->user_rating);
		$criteria->compare('created',$this->created,true);
		$criteria->compare('modified',$this->modified,true);

		return new CActiveDataProvider(get_class($this), array(
			'criteria'=>$criteria,
		));
	}
}